package com.kirayous.gulimall.product.config;

import com.kirayous.gulimall.product.properties.ThreadPoolConfigProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author KiraYous
 * @version V1.0
 * @Package com.kirayous.gulimall.product.config
 * @date 2022/4/4 0:45
 */

//@EnableConfigurationProperties(ThreadPoolConfigProperties.class)
@Configuration
public class MyThreadConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool){
        return new ThreadPoolExecutor(pool.getCoreSize(),
                pool.getMaxSize(),pool.getKeepAliveTime(),
                TimeUnit.SECONDS,new LinkedBlockingDeque<>(100000),//TODO 这里的容量确实需要那么多么？
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy());

    }
}
